<template>
  <h1>员工列表练习</h1>
  <input type="text" placeholder="输入员工姓名" v-model="e.name">
  <input type="text" placeholder="输入员工工资" v-model="e.salary">
  <input type="text" placeholder="输入员工岗位" v-model="e.job">
  <button @click="add()">添加员工</button>
  <hr>
  <table border="1">
    <tr>
      <th>编号</th>
      <th>姓名</th>
      <th>工资</th>
      <th>岗位</th>
    </tr>
    <tr v-for="(item, index) in arr">
      <td>{{ index + 1 }}</td>
      <td>{{ item.name }}</td>
      <td>{{ item.salary }}</td>
      <td>{{ item.job }}</td>
    </tr>
  </table>

</template>

<script setup>
import {ref} from "vue";

const e = ref({name: '', salary: '', job: ''});
const arr = ref([]);
const add = () => {
  if (e.value.name.trim() == '' || e.value.salary.trim() == '' || e.value.job.trim() == '') {
    alert('请输入完整信息');
    return;
  }
  arr.value.push(e.value);
  e.value = {};
}
</script>

<style scoped>

</style>